Playback Error An unexpected playback problem has occurred

Plex Media Server Remote Access
1

Server Version 1.19.5.3035
LG WebOS 4.80.10 for UM7300AUE
Player Version#: LG Vserions 2.2.0 Updated 3/17/2020

I disabled the Transcoding, but still unable to view certain series and movies. Playback Error “An unexpected playback problem has occurred”

I have seen similar problem on FireTV and trying to view from web browser

2

I think the issue may be related to AVI files. Does anyone know if the LG PLEX app no longer supports avi

3

I’m having the same issue on my LG WebOS tv. It was working fine before the update.

4

Ty Optimizing videos and see if it works. It worked for me.

You are right the issue was not there before.